Ticket #5771: 5771.diff

wp-includes/wp-db.php

@@ -184 +184 @@
                 $error_str = "WordPress database error $str for query $this->last_query";
                 if ( $caller = $this->get_caller() )
                         $error_str .= " made by $caller";
-                @error_log($error_str, 0);
+                if (function_exists('error_log'))
+                        @error_log($error_str, 0);
 
                 // Is error output turned on or not..
                 if ( !$this->show_errors )